| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular brake system capable of maintaining a vehicle in a stopped state by retaining braking force when a motor is supplied with a given retention voltage, and capable of suppressing creeping of the vehicle even if the retention voltage is decreased.SOLUTION: A vehicular brake system includes: a brake device 10 that includes wheel cylinders 32FR, 32RL, 32RR, 32FL for supplying wheels with braking force by operating on brake hydraulic pressure in accordance with an amount of step-on operation of a brake pedal 12 and supplies a motor 72 with a given retention voltage in the state of the brake pedal 12 being released, thus maintaining the state of generating the brake hydraulic pressure; and a vehicle control device 150 that regulates rotations of wheels by a parking lock when the retention voltage is determined to be possibly decreased. |
